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What are the roots of this quartaic equation? -x^2+12x-9=0...
Mathematics, 12.01.2021 20:10 dman09082000
Select the correct answer.
What are the roots of this quartaic equation? -x^2+12x-9=0
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An equation of the line tangent to y=x^3+3x^2+2 at its point of inflection is
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International calls require the use of a country code. many country codes a 3-digit numbers. country codes do not begin with a 0 or 1. there are no restrictions on the second and third digits. how many different 3-digit country codes are possible?
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Find the power set of each of these sets, where a and b are distinct elements. a) {a} b) {a, b} c) {1, 2, 3, 4} show steps
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